Factor Info

ID 149489
Size 1014 digits / 3368 bits
Status composite
Value 672435374014073779833327592470614523209282378923590014475208779866810632834387214132439177573456094788368897976786644857046430630632140164520853132692643804591253917013236825329458572545815570555020823508920389278569618175347454886460579397896351596343176425888744096723580925897896936039130203720180517456361193912252547733216685236189193090301832604980415211993284299505707957851172106005680474834281232115646060887513132066898080848881810824593163363456701845495401598575807751510495884888873672021575179107270904699756382968201066182649759981717379016102853238071574107492480048870215148552632839679650880315861626892684869582369266777861518972701122474028333807994033676229779849360628195380801917962379496420096130789535926019889472534817323902558782595626498307060082094227127681529867592712531163999628144595036142698541018120825574372694253785668242073647173075786485752865128786430929301051695118677200483982166881528893769045921948929587900360534228632417967385832847300824027791532031143424061039925857

Factorizations

Primary (ID: 147109) 1228279101647209944401 (proven prime)
(ID: 149490) 547461381629215988319081617162027610138801280440600392392787436284170638871350303070992248797600197781246881989046597646588935878007011313314026029263600591978233275261054678358109787137900995072003570276920622756708717905221209345700955071170957647318971951637485764883827737699174471013641290206925984250690854879440562834142692953235840979710400096974026260949350594556411688121086580368972244686895057385111808675130436766340748313290375589096475923080257669786398880894578303388968302579755923920242621402951226915910724087651599425529195637483947361866426411229798855213025373907570497118563203597614300375892524748054762546537236390879451292629165152124837992156206663582423731653464012277890683395215959030082460090875032431272264549858631608803555096621975521868163035531491082214161895039909275421299922267042158325335734061603963300703453708717555843718134311202498755367416395955850457068139387895894479827632305260145469734758386661976508474247786295300608780246608237763355095057 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.